In sewage treatment, the detention period allowed for oxi... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

In sewage treatment, the detention period allowed for oxidation ponds ranges from _____________ weeks?

Correct answer: B

Explanation

For oxidation ponds in sewage treatment, the recommended detention time is typically between 4 to 5 weeks.

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